OSH Runtime Performance

Source code: benchmarks/osh-runtime.sh

Raw files

Elapsed Time by Shell (milliseconds)

Some benchmarks call many external tools, while some exercise the shell interpreter itself.

workload host name bash dash osh-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 16 9 21 22 19 1.31 1.18
bin-true no-host 630 442 813 809 658 1.29 1.05
configure.cpython no-host 14,112 14,101 13,736 13,754 13,218 0.97 0.94
configure.ocaml no-host 3,724 3,640 3,743 3,762 3,715 1.01 1.00
configure.tcc no-host 46 41 47 47 44 1.02 0.96
configure.util-linux no-host 12,817 13,486 12,666 12,722 12,238 0.99 0.95
configure.yash no-host 1,716 1,665 1,717 1,719 1,700 1.00 0.99
hello-world no-host 1 1 3 3 1 2.46 1.02

Minor Page Faults

workload host name bash dash osh-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 2,365 1,173 3,346 3,400 2,862 1.41 1.21
bin-true no-host 104,431 49,400 134,973 132,323 111,692 1.29 1.07
configure.cpython no-host 1,625,487 1,643,123 1,595,927 1,605,986 1,525,767 0.98 0.94
configure.ocaml no-host 298,520 280,487 306,803 307,259 300,227 1.03 1.01
configure.tcc no-host 5,213 4,218 5,576 5,664 5,149 1.07 0.99
configure.util-linux no-host 1,537,390 1,699,171 1,490,596 1,510,334 1,451,572 0.97 0.94
configure.yash no-host 173,409 159,555 176,859 176,610 172,975 1.02 1.00
hello-world no-host 154 81 391 398 183 2.54 1.19

Memory Usage (Max Resident Set Size in MB)

Memory usage is measured in MB (powers of 10), not MiB (powers of 2).

workload host name bash dash osh-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 4.7 3.8 9.4 10.0 6.4 2.00 1.36
bin-true no-host 3.3 1.7 8.7 9.3 5.2 2.64 1.60
configure.cpython no-host 34.4 34.4 34.5 34.5 34.5 1.00 1.00
configure.ocaml no-host 28.6 28.5 28.7 28.7 28.6 1.00 1.00
configure.tcc no-host 26.3 26.0 26.3 26.3 26.3 1.00 1.00
configure.util-linux no-host 39.6 39.6 39.9 39.6 39.5 1.01 1.00
configure.yash no-host 33.4 33.3 33.4 33.4 33.0 1.00 0.99
hello-world no-host 3.3 1.4 6.6 6.9 3.4 2.00 1.04

GC Stats

workload host name elapsed ms max gc millis total gc millis allocated MB max rss MB num allocated num live max survived num in heap num in pool 1 num in pool 2 num gc points num gc done gc threshold num growths
hello-world no-host 3 0 0 0.3 6.6 3,907 3,907 0 722 1,921 1,264 2 0 50,000 0
bin-true no-host 813 1 2 3.5 8.7 151,892 10,755 2,969 14,781 72,395 64,716 3,008 3 50,000 0
configure.cpython no-host 13,736 1 68 14.8 34.5 1,750,754 35,383 28,940 93,077 869,712 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,666 3 67 21.6 39.9 2,705,290 37,455 66,328 119,745 1,291,807 1,293,738 32,527 42 132,656 1
configure.ocaml no-host 3,743 1 2 2.8 28.7 149,692 12,647 6,562 9,213 70,295 70,184 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.3 30,541 30,541 0 1,680 14,472 14,389 271 0 50,000 0
configure.yash no-host 1,717 1 2 2.7 33.4 143,454 11,460 6,616 7,166 70,508 65,780 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.4 117,223 65,789 41,999 4,975 54,597 57,651 277 3 83,998 1
hello-world no-host 3 0 0 0.3 6.9 3,906 3,906 0 721 1,921 1,264 2 0 50,000 0
bin-true no-host 809 1 2 3.5 9.3 151,892 10,759 2,973 14,781 72,395 64,716 3,008 3 50,000 0
configure.cpython no-host 13,754 1 70 14.8 34.5 1,750,753 35,388 28,945 93,076 869,712 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,722 3 70 21.6 39.6 2,705,290 37,461 66,334 119,745 1,291,807 1,293,738 32,527 42 132,668 1
configure.ocaml no-host 3,762 1 2 2.8 28.7 149,692 12,652 6,567 9,213 70,295 70,184 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.3 30,541 30,541 0 1,680 14,472 14,389 271 0 50,000 0
configure.yash no-host 1,719 1 2 2.7 33.4 143,454 11,464 6,620 7,166 70,508 65,780 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.0 117,223 65,793 42,003 4,975 54,597 57,651 277 3 84,006 1

rusage Details

task id host name workload elapsed ms user ms sys ms max rss MB shell label
7 no-host abuild-print-help 16 7 9 4.7 bash
15 no-host abuild-print-help 9 5 5 3.8 dash
23 no-host abuild-print-help 21 10 11 9.4 osh-native
31 no-host abuild-print-help 22 13 9 10.0 osh-nosouffle
39 no-host abuild-print-help 19 10 9 6.4 osh-static
1 no-host bin-true 630 306 362 3.3 bash
9 no-host bin-true 442 268 179 1.7 dash
17 no-host bin-true 813 295 534 8.7 osh-native
25 no-host bin-true 809 321 504 9.3 osh-nosouffle
33 no-host bin-true 658 344 331 5.2 osh-static
2 no-host configure.cpython 14,112 7,649 6,837 34.4 bash
10 no-host configure.cpython 14,101 7,728 6,727 34.4 dash
18 no-host configure.cpython 13,736 7,179 6,802 34.5 osh-native
26 no-host configure.cpython 13,754 7,298 6,745 34.5 osh-nosouffle
34 no-host configure.cpython 13,218 7,262 6,178 34.5 osh-static
4 no-host configure.ocaml 3,724 1,502 1,250 28.6 bash
12 no-host configure.ocaml 3,640 1,481 1,183 28.5 dash
20 no-host configure.ocaml 3,743 1,499 1,283 28.7 osh-native
28 no-host configure.ocaml 3,762 1,514 1,290 28.7 osh-nosouffle
36 no-host configure.ocaml 3,715 1,492 1,253 28.6 osh-static
5 no-host configure.tcc 46 17 30 26.3 bash
13 no-host configure.tcc 41 24 18 26.0 dash
21 no-host configure.tcc 47 22 25 26.3 osh-native
29 no-host configure.tcc 47 29 19 26.3 osh-nosouffle
37 no-host configure.tcc 44 27 17 26.3 osh-static
3 no-host configure.util-linux 12,817 6,614 6,651 39.6 bash
11 no-host configure.util-linux 13,486 6,606 7,353 39.6 dash
19 no-host configure.util-linux 12,666 6,248 6,622 39.9 osh-native
27 no-host configure.util-linux 12,722 6,282 6,645 39.6 osh-nosouffle
35 no-host configure.util-linux 12,238 6,227 6,219 39.5 osh-static
6 no-host configure.yash 1,716 950 775 33.4 bash
14 no-host configure.yash 1,665 936 730 33.3 dash
22 no-host configure.yash 1,717 949 770 33.4 osh-native
30 no-host configure.yash 1,719 920 801 33.4 osh-nosouffle
38 no-host configure.yash 1,700 954 748 33.0 osh-static
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 3 2 1 6.6 osh-native
24 no-host hello-world 3 2 1 6.9 osh-nosouffle
32 no-host hello-world 1 0 1 3.4 osh-static

More Details

task id host name workload minor faults major faults swaps in block out block signals voluntary ctx involuntary ctx shell label
7 no-host abuild-print-help 2,365 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,173 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,346 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,400 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,862 0 0 0 8 0 38 1 osh-static
1 no-host bin-true 104,431 0 0 0 8 0 1,998 69 bash
9 no-host bin-true 49,400 0 0 0 8 0 2,998 41 dash
17 no-host bin-true 134,973 0 0 0 16 0 1,998 84 osh-native
25 no-host bin-true 132,323 0 0 0 16 0 2,000 77 osh-nosouffle
33 no-host bin-true 111,692 0 0 0 8 0 1,999 61 osh-static
2 no-host configure.cpython 1,625,487 0 0 0 25,272 0 14,080 1,023 bash
10 no-host configure.cpython 1,643,123 0 0 0 25,272 0 14,132 1,057 dash
18 no-host configure.cpython 1,595,927 0 0 0 25,280 0 11,307 832 osh-native
26 no-host configure.cpython 1,605,986 0 0 0 25,280 0 11,314 813 osh-nosouffle
34 no-host configure.cpython 1,525,767 0 0 0 25,272 0 11,306 797 osh-static
4 no-host configure.ocaml 298,520 0 0 0 4,432 0 2,019 210 bash
12 no-host configure.ocaml 280,487 0 0 0 4,432 0 2,105 205 dash
20 no-host configure.ocaml 306,803 0 0 0 4,440 0 1,995 216 osh-native
28 no-host configure.ocaml 307,259 0 0 0 4,440 0 1,996 177 osh-nosouffle
36 no-host configure.ocaml 300,227 2 0 0 4,432 0 2,000 321 osh-static
5 no-host configure.tcc 5,213 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,218 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,576 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,664 0 0 0 96 0 45 4 osh-nosouffle
37 no-host configure.tcc 5,149 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,537,390 1 0 232 35,944 0 18,909 1,076 bash
11 no-host configure.util-linux 1,699,171 1 0 0 35,936 0 17,133 1,215 dash
19 no-host configure.util-linux 1,490,596 3 0 0 35,952 0 16,145 891 osh-native
27 no-host configure.util-linux 1,510,334 0 0 0 35,944 0 16,127 917 osh-nosouffle
35 no-host configure.util-linux 1,451,572 0 0 0 35,944 0 16,126 951 osh-static
6 no-host configure.yash 173,409 0 0 0 3,616 0 877 99 bash
14 no-host configure.yash 159,555 0 0 0 3,624 0 1,004 105 dash
22 no-host configure.yash 176,859 0 0 0 3,624 0 853 107 osh-native
30 no-host configure.yash 176,610 0 0 0 3,632 0 858 100 osh-nosouffle
38 no-host configure.yash 172,975 0 0 0 3,624 0 858 96 osh-static
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 81 0 0 0 8 0 1 0 dash
16 no-host hello-world 391 0 0 0 16 0 1 1 osh-native
24 no-host hello-world 398 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 183 0 0 0 8 0 1 0 osh-static

Shell and Host

shell label shell id
bash bash-36833674
dash dash-cea41b3e
osh-native osh-0fb147dd
osh-nosouffle osh-f5ab4194
osh-static osh-static-824c5767
host label host id
no-host no-host-9c670df1